No abstract available
MeSH terms
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Diagnosis, Differential
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Endoscopy, Gastrointestinal
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Gastrointestinal Neoplasms / diagnosis*
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Gastrointestinal Neoplasms / surgery
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Gastrointestinal Stromal Tumors / diagnosis*
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Gastrointestinal Stromal Tumors / surgery
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Humans
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Male
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Middle Aged